.min_container {
    position: absolute;
    right: 24px;
    bottom: 50px;
}
.max_container {
    padding: 48px 24px 24px;
    text-align: center;
    .btn_close {
        display: none;
    }
    a img {
        height: 14px;
        margin-right: 6px;
        vertical-align: -3px;
        display: inline-block;
    }
}

.container {
    position: fixed;
    top: 0;
    right: 0;
    width: 0;
    height: 100vh;
    overflow: visible;
    z-index: 999999;
    transition: all .3s ease;
    opacity: 1;
    background: #fff;
    box-shadow: 0 0 10px rgba(100, 100, 100, .4);
    .btn_close {
        display: inline-block;
        position: absolute;
        right: 24px;
        top: 24px;
    }
}